1.5 massage motors to relieve weary muscles
2.4 massage zones: upper back/lower back/hips/thighs
3.4 massage intensity options
4.5 massage modes: kneading/tapping/rolling/pulse/auto
5.Penetrating heat pad in lumbar area
6.Timer functions: 15/30/60 minutes
7.12V/800mA home adaptor and 12V car adaptor included
8.Straps systems for easy use in any chair or sofa